DocumentCode
701827
Title
The influence of measurement noise on the parameter estimation of max-plus-linear systems
Author
Schullerus, Gernot ; Fox, Joachim ; Krebs, Volker
Author_Institution
Institut für Regelungs- und Steuerungssysteme Universität Karlsruhe, Kaiserstraße 12, D-76131 Karlsruhe, Germany
fYear
2003
fDate
1-4 Sept. 2003
Firstpage
139
Lastpage
144
Abstract
The present paper investigates the influence of noise on the estimation results for max-plus-linear systems. These systems are a suitable description for many processes modelled by discrete event systems. It is shown that measurements corrupted by Gaussian noise lead to a bias in the estimated values. In addition a correction factor is determined that attempts to compensate this bias.
Keywords
Adaptation models; Algebra; Estimation; Mathematical model; Noise; Noise measurement; Time measurement; Petri nets; discrete event systems; identification methods; max-plus-linear systems; modelling;
fLanguage
English
Publisher
ieee
Conference_Titel
European Control Conference (ECC), 2003
Conference_Location
Cambridge, UK
Print_ISBN
978-3-9524173-7-9
Type
conf
Filename
7084944
Link To Document